| Article ID: | iaor20002543 |
| Country: | Germany |
| Volume: | 48 |
| Issue: | 3 |
| Start Page Number: | 177 |
| End Page Number: | 187 |
| Publication Date: | Jan 1999 |
| Journal: | Metrika |
| Authors: | Toutenburg H., Srivastava V.K. |
This paper considers the estimation of the ratio of population means when some observations are missing. Four estimators are presented and their bias and mean square error properties are studied.